If optimization of the application is not successful, try the following:
- Make sure the application you are trying to personalize is updated to the latest version.
- Open the Sony | Headphones Connect app and perform 360 Reality Audio Setup again.
Note on Amazon Music app: As of October 2021, you cannot optimize the experience on Amazon Music app with the Sony | Headphones Connect app. You will need to enjoy the 360 Reality Audio tracks with an Amazon Music Unlimited subscription without personalization.